FR2458196A1 - SWITCHING LEVEL OF AN OPERATOR FOR A PACKET DIGITAL DATA SWITCHING NETWORK - Google Patents

SWITCHING LEVEL OF AN OPERATOR FOR A PACKET DIGITAL DATA SWITCHING NETWORK

Info

Publication number
FR2458196A1
FR2458196A1 FR7914124A FR7914124A FR2458196A1 FR 2458196 A1 FR2458196 A1 FR 2458196A1 FR 7914124 A FR7914124 A FR 7914124A FR 7914124 A FR7914124 A FR 7914124A FR 2458196 A1 FR2458196 A1 FR 2458196A1
Authority
FR
France
Prior art keywords
operator
digital data
switching
switching network
switching level
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7914124A
Other languages
French (fr)
Other versions
FR2458196B1 (en
Inventor
Marc Paul Georges Dieudonne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7914124A priority Critical patent/FR2458196A1/en
Priority to EP19800400728 priority patent/EP0020255B1/en
Priority to DE8080400728T priority patent/DE3062265D1/en
Priority to GR62062A priority patent/GR68473B/el
Priority to BR8003371A priority patent/BR8003371A/en
Priority to ES491995A priority patent/ES491995A0/en
Publication of FR2458196A1 publication Critical patent/FR2458196A1/en
Application granted granted Critical
Publication of FR2458196B1 publication Critical patent/FR2458196B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/68—Grouping or interlacing selector groups or stages

Abstract

L'INVENTION CONCERNE LE NIVEAU DE COMMUTATION D'UN OPERATEUR POUR RESEAU DE COMMUTATION DE DONNEES NUMERIQUES PAR PAQUETS. CE NIVEAU DE COMMUTATION COMPORTE N PORTES BIDIRECTIONNELLES QUI COMPORTENT CHACUNE UNE PORTE D'ENTREE 12 ET UNE PORTE DE SORTIE 13 PRECEDEES PAR DES DISPOSITIFS DE STOCKAGE REALISES A L'AIDE DE MEMOIRES VIVES, CHAQUE PORTE D'ENTREE POUVANT ETRE RELIEE A N'IMPORTE LAQUELLE DES PORTES DE SORTIE PAR L'INTERMEDIAIRE D'UNE LIGNE OMNIBUS QUI EST GEREE PAR UN CIRCUIT DE COMMANDE UNIQUE 15. L'INVENTION S'APPLIQUE A LA TELEPHONIE.THE INVENTION CONCERNS THE SWITCHING LEVEL OF AN OPERATOR FOR A PACKET-BASED DIGITAL DATA SWITCHING NETWORK. THIS SWITCHING LEVEL INCLUDES N BIDIRECTIONAL DOORS WHICH EACH INCLUDE AN INPUT DOOR 12 AND AN OUTPUT DOOR 13 PRECEDED BY STORAGE DEVICES MADE BY USING LIVE MEMORIES, EACH INPUT DOOR CAN BE CONNECTED TO ANY ENTRY WHICH OF THE EXIT DOORS VIA AN OMNIBUS LINE WHICH IS MANAGED BY A SINGLE CONTROL CIRCUIT 15. THE INVENTION APPLIES TO TELEPHONY.

FR7914124A 1979-06-01 1979-06-01 SWITCHING LEVEL OF AN OPERATOR FOR A PACKET DIGITAL DATA SWITCHING NETWORK Granted FR2458196A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7914124A FR2458196A1 (en) 1979-06-01 1979-06-01 SWITCHING LEVEL OF AN OPERATOR FOR A PACKET DIGITAL DATA SWITCHING NETWORK
EP19800400728 EP0020255B1 (en) 1979-06-01 1980-05-23 Switching level of an operator for a packet-switched digital data network
DE8080400728T DE3062265D1 (en) 1979-06-01 1980-05-23 Switching level of an operator for a packet-switched digital data network
GR62062A GR68473B (en) 1979-06-01 1980-05-28
BR8003371A BR8003371A (en) 1979-06-01 1980-05-29 SWITCHING LEVEL OF AN OPERATOR FOR NUMBER DATA SWITCHING NETWORK BY PACKAGES
ES491995A ES491995A0 (en) 1979-06-01 1980-05-30 DISPOSITION OF THE SWITCH LEVEL OF AN OPERATOR FOR A NUMERICAL DATA SWITCHING NETWORK BY PACKAGES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7914124A FR2458196A1 (en) 1979-06-01 1979-06-01 SWITCHING LEVEL OF AN OPERATOR FOR A PACKET DIGITAL DATA SWITCHING NETWORK

Publications (2)

Publication Number Publication Date
FR2458196A1 true FR2458196A1 (en) 1980-12-26
FR2458196B1 FR2458196B1 (en) 1982-01-15

Family

ID=9226155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914124A Granted FR2458196A1 (en) 1979-06-01 1979-06-01 SWITCHING LEVEL OF AN OPERATOR FOR A PACKET DIGITAL DATA SWITCHING NETWORK

Country Status (6)

Country Link
EP (1) EP0020255B1 (en)
BR (1) BR8003371A (en)
DE (1) DE3062265D1 (en)
ES (1) ES491995A0 (en)
FR (1) FR2458196A1 (en)
GR (1) GR68473B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073078B1 (en) * 1981-08-21 1986-10-29 ITALTEL SOCIETA ITALIANA TELECOMUNICAZIONI s.p.a. Modular switching network for telecommunication system
FR2539939B1 (en) * 1983-01-21 1989-03-24 Thomson Csf Mat Tel SWITCHING UNIT FOR PACKET DIGITAL DATA SWITCH
FR2549673B1 (en) * 1983-07-19 1989-06-30 Thomson Csf Mat Tel ELEMENTARY SWITCH FOR AN AUTOSCUTTER USING AN ASYNCHRONOUS MULTIPLEXING TECHNIQUE
US4630258A (en) * 1984-10-18 1986-12-16 Hughes Aircraft Company Packet switched multiport memory NXM switch node and processing method
KR900006793B1 (en) * 1984-10-18 1990-09-21 휴우즈 에어크라프트 캄파니 Packet switched multiple queue nxm switch mode and processing method
US4837676A (en) * 1984-11-05 1989-06-06 Hughes Aircraft Company MIMD instruction flow computer architecture
US4780870A (en) * 1986-09-05 1988-10-25 American Telephone And Telegraph Company, At&T Bell Laboratories Packet switch
BE1000396A7 (en) * 1987-03-18 1988-11-22 Electronique Et Telecomm Bell Switching system.
AU621315B2 (en) * 1988-10-03 1992-03-12 Alcatel N.V. Switching system
DE69021213T2 (en) * 1990-12-20 1996-02-29 Ibm Modular buffer storage for a packet switched network.
US6920510B2 (en) * 2002-06-05 2005-07-19 Lsi Logic Corporation Time sharing a single port memory among a plurality of ports
CN113923722B (en) * 2021-10-11 2023-06-13 中国联合网络通信集团有限公司 Data transmission method, device and storage medium

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309088A1 (en) * 1975-04-25 1976-11-19 Hasler Ag COMMUNICATION NETWORK

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309088A1 (en) * 1975-04-25 1976-11-19 Hasler Ag COMMUNICATION NETWORK

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Also Published As

Publication number Publication date
GR68473B (en) 1982-01-04
ES8102448A1 (en) 1980-12-16
DE3062265D1 (en) 1983-04-14
EP0020255B1 (en) 1983-03-09
BR8003371A (en) 1980-12-30
ES491995A0 (en) 1980-12-16
FR2458196B1 (en) 1982-01-15
EP0020255A1 (en) 1980-12-10

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